:root{
  --green:#52837B;
  --gray:#F0F0F0;
  --ink:#606060;
  --ink-muted:#66707a;
  --wrap:1280px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Open Sans",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink); background:#fff; line-height:1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}


.wrap{max-width:var(--wrap);margin:0 auto;padding:28px 40px}
.wrap.wide{max-width:var(--wrap)}
.hero .wrap, .topnav .wrap{padding-left:40px;padding-right:40px}


a{ color: var(--green); text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1.5px; }
a:visited{ color: var(--green); }


.topnav{ position:sticky; top:0; z-index:50; background:var(--green); }
.navwrap{ display:flex; align-items:center; justify-content:space-between; height:80px; padding:0; }
.topnav .brand{
  font-family:"Open Sans",sans-serif;
  font-size:17px; font-weight:600; color:#fff; text-decoration:none; line-height:1;
}
.topnav .navlinks{ display:flex; gap:36px; align-items:center; }
.topnav .navlinks a{
  display:inline-flex; align-items:center; height:80px;
  font-family:"Open Sans",sans-serif;
  font-size:14px; font-weight:300; letter-spacing:.06em; text-transform:uppercase;
  color:#fff; text-decoration:none;
}
.topnav .navlinks a:hover{ text-decoration:underline; text-underline-offset:3px; }
.topnav .navlinks .contact{
  height:40px; padding:0 18px; display:inline-flex; align-items:center; justify-content:center;
  background:#fff; color:var(--green); border-radius:12px; font-weight:600; letter-spacing:0; line-height:1;
}


.hero{color:#fff;background:var(--green);padding:95px 0 75px;border-bottom:1px solid rgba(255,255,255,.18)}
.hero h1{margin:-2px 0 20px;font-weight:700;font-size:clamp(32px,3.2vw + 12px,52px);line-height:1.2}
.hero .lead{max-width:860px;margin:0 0 40px;font-size:18px;line-height:1.5}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;background:#fff;color:var(--green);text-decoration:none;font-weight:700;border:1px solid #fff}
.btn:hover{filter:brightness(.98)}
.btn.outline{background:transparent;color:#fff;border-color:#fff}


.section{padding:42px 0 58px}
.section--white{background:#fff}
.section--gray{background:var(--gray);border-top:1px solid #e6e6e6}


h2{font-size:28px;margin:0 0 24px;color:var(--green)}
.mini{font-size:14px;color:var(--ink-muted);margin-top:10px}


.card{background:#fff;border:1px solid #e9e9e9;border-radius:12px;padding:20px}
.facts{margin:0}}
.facts li{margin:6px 0}

.grid.two{display:grid;gap:20px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:960px){.grid.two{grid-template-columns:1fr}}

.shot{background:#fff;border:1px solid #e9e9e9;border-radius:12px;padding:12px;margin:0 0 20px 0}
.shot img{width:100%;display:block;border-radius:12px}
.shot figcaption{font-size:13px;color:var(--ink-muted);margin-top:8px}


table.variants{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
table.variants th,table.variants td{border:1px solid #E9EAEA;padding:10px;text-align:left}
table.variants th{text-align:center;font-weight:700;background:var(--gray)}  
table.variants tbody tr:nth-child(even){background:#fafafa}
table.variants tbody tr:hover{background:#f4f8f7}


.note-inline{font-size:14px;color:var(--ink-muted);margin-top:28px;font-style:italic}
.note-inline a{color:var(--green);font-style:normal;font-weight:600}


html{scroll-behavior:smooth}
section{scroll-margin-top:80px}
:focus-visible{outline:2px solid var(--green);outline-offset:2px}


.contact-band{background:var(--green);color:#fff;text-align:center;padding:11px 0 20px;border-top:1px solid rgba(255,255,255,.12)}
.contact-band .wrap{padding-left:40px;padding-right:40px}
.contact-title{color:#fff;margin:14px 0 6px}
.contact-sub{opacity:.95;margin:0 0 16px}
.contact-icons{display:flex;gap:12px;justify-content:center;margin-bottom:12px}
.icon-circle{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:50%;background:#fff;margin:0 8px;transition:all .2s ease}
.icon-circle svg{width:28px;height:28px;fill:var(--green)}
.icon-circle:hover{background:#f0f0f0}
.contact-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:6px}
.chip-btn{background:#fff;color:var(--green);border:1px solid #fff;padding:10px 16px;font-weight:700;border-radius:12px}
.chip-btn:hover{filter:brightness(.98);text-decoration:none}


.footer{background:var(--green);padding:24px 0;text-align:center;color:#fff}
.footer small a{color:#fff;text-decoration:none}
.footer small a:hover{text-decoration:underline}








}
ul li::before{
  content:'';
  position:absolute;
  left:-6px; 
  top:50%;
  transform:translateY(-50%);
  width:9px; height:9px;
  background:var(--green);
  border-radius:50%;
}


}
ul li::before{
  content:'';
  position:absolute;
  left:-10px; 
  top:50%;
  transform:translateY(-50%);
  width:9px; height:9px;
  background:var(--green);
  border-radius:50%;
}


}
ul li::before{
  content:'';
  position:absolute;
  left:-18px; 
  top:50%;
  transform:translateY(-50%);
  width:9px; height:9px;
  background:var(--green);
  border-radius:50%;
}


}
ul li::before{
  content:'';
  position:absolute;
  left:-18px;
  top:50%;
  transform:translateY(-50%);
  width:9px; height:9px;
  background:var(--green);
  border-radius:50%;
}


ul{margin:0 0 18px; padding-left:0;}
ul li{
  margin:8px 0;
  position:relative;
  list-style:none;
  padding-left:6px; 
}
ul li::before{
  content:'';
  position:absolute;
  left:-17px; 
  top:50%;
  transform:translateY(-50%);
  width:9px; height:9px;
  background:var(--green);
  border-radius:50%;
}


.note-inline{font-size:14px;color:var(--ink-muted);margin-top:28px;font-style:italic}
.note-inline a{color:var(--green);font-style:normal;font-weight:600}

.contact-sub{margin-bottom:28px !important;}
.contact-icons a{width:52px;height:52px;line-height:52px;font-size:22px;}



.hero .note-inline{color:#fff;margin-top:38px;opacity:.85;font-weight:400}
.hero .note-inline a{color:#fff}



code{font-family:inherit;font-size:100%;background:transparent;padding:0 0;}



.methodology-hero{ padding:95px 0 100px; }
.methodology-hero .wrap > :last-child{ margin-bottom:0 !important; }



.section .wrap > :last-child{ margin-bottom:0; }



.facts em{font-style:normal}



h2{ font-weight:700; }
.facts strong{ font-weight:700; }
.facts{line-height:1.65}


h2{ font-weight:700; }


h2{font-size:30px}



body{ font-weight:400; }
p{ font-weight:400; }
.facts{ font-weight:400; } 
.hero .lead{ font-weight:400; }


h3{ font-weight:700; line-height:1.35; }



.hero h1{ margin:-2px 0 20px; }        
.hero .lead{ margin:0 !important; }           
.hero .note-inline{ margin-top:14px !important; }  
.hero .cta-row{ margin-top:45px !important; }      



.hero h1{ margin:-2px 0 20px; }        
.hero .lead{ margin:0 0 45px !important; }    
.hero .cta-row{ margin-top:0 !important; }    
.hero.hero--green{ padding:107px 0 !important; }  
.methodology-hero{ padding:107px 0 !important; }  



.hero.hero--green{ padding:102px 0 !important; }
.methodology-hero{ padding:102px 0 !important; }



body{ font-weight:400; }
p{ font-weight:400; }
.facts{ font-weight:400; }



body, p, .facts{ font-weight:400; }
.facts strong{ font-weight:700; }


body{ font-weight:400; }
p{ font-weight:400; }
.facts{ font-weight:400; }
.hero .lead{ font-weight:400; }

body{ color: var(--ink); }


.contact-band, .contact-band .wrap, footer, footer .wrap{
  text-align:center;
  margin-left:auto; margin-right:auto;
}
.contact-band .icons{ margin:16px 0 0 !important; }



.contact-band .copyright{
  position:relative !important;
  transform:none !important;
  top:auto !important;
  margin:14px auto 20px !important; 
  text-align:center;
}



.contact-band .copyright{
  position:relative !important;
  transform:none !important;
  top:auto !important;
  margin:14px auto 20px !important; 
  text-align:center;
}



.section .note-inline{
  font-style: normal !important;
  font-size: 1rem !important;   
  color: var(--ink) !important;
  margin-top: 34px !important;  
}
.section .note-inline a{ font-style: normal !important; }



figure > figcaption{
  padding:5px 0 5px 10px !important;  
}



.contact-band{ padding:42px 0 58px !important; } 
.contact-band .icons{ margin:16px 0 0 !important; } 
.contact-band .copyright{
  position:relative !important;
  transform:none !important;
  top:auto !important;
  margin:14px auto 20px !important; 
  text-align:center;
}




.contact-band{ padding:42px 0 58px !important; }

.contact-band .copyright{
  position:relative !important;
  transform:none !important;
  top:auto !important;
  margin:14px auto 20px !important; 
  text-align:center;
}



.footer{ padding:4px 0 24px !important; }



.contact-band{ padding:42px 0 38px !important; } 
.footer{ padding:4px 0 44px !important; }       



.contact-band{ padding:42px 0 18px !important; } 
.footer{ padding:4px 0 64px !important; }       



.contact-title{ margin:0 0 6px !important; }  



.contact-band .wrap, .footer .wrap{ text-align:center !important; }
.contact-title, .contact-sub{ text-align:center !important; }
.contact-icons{ justify-content:center !important; margin-left:auto; margin-right:auto; }
.footer small{ display:inline-block; text-align:center; }



.footer{ padding:4px 0 59px !important; }





.contact-band .wrap, .footer .wrap{ text-align:center !important; }
.contact-title, .contact-sub{ text-align:center !important; }
.contact-icons{ justify-content:center !important; margin-left:auto; margin-right:auto; }
.footer small{ display:inline-block; text-align:center; }


.contact-title{ margin:0 0 6px !important; }


.contact-band{ padding:42px 0 18px !important; }
.footer{ padding:4px 0 59px !important; }


.section h2 + .note-inline{ margin-top: 0 !important; color: inherit !important; font-style: normal !important; }
.contact-band h2 + .note-inline{ margin-top: 14px !important; }


.section ol.facts{ }
.section ul.facts{ padding-left:1.25em;  list-style-position:outside;  margin-left:0; margin-top:0; margin-bottom:18px; }
.section ul.facts li,
.section ol.facts li{ line-height:1.65; margin:0 0 6px 0; }



.section .facts{ font-size: 1rem; }            
.section .facts li{ font-size: inherit; }
.section .facts strong{ font-weight:700; font-size: 1rem; letter-spacing: 0; }


.section h3{ margin:18px 0 10px; }


.section ul.facts:has(> li:only-child){
  list-style: none;
  padding-left: 0;
  margin-left: 0;
}



.section ol.facts{
  list-style: none;           
  margin-left: 0;
  padding-left: 1.5em;        
  counter-reset: facts;
}
.section ol.facts li{
  position: relative;
  counter-increment: facts;
}
.section ol.facts li::before{
  content: counter(facts) ".";
  position: absolute;
  left: calc(-1.5em - 8px);   
  width: 1.5em;
  text-align: right;
}




.hero .wrap > h1{ margin-top:-4px !important; margin-right:0 !important; margin-bottom:20px !important; margin-left:0 !important; }


.hero .wrap > h1{ margin-bottom:15px !important; }



.contact-icons{ display:flex; gap:26px; }
@media (max-width: 640px){
  .contact-icons{ gap:18px; }
}




.contact-icons a{ margin:0 !important; }
.contact-icons{ gap:18px !important; }
@media (max-width:640px){
  .contact-icons{ gap:12px !important; }
}




.contact-icons a{ margin:0 !important; }
.contact-icons{ gap:17px !important; }
@media (max-width:640px){
  .contact-icons{ gap:11px !important; }
}



@media (min-width:641px){
  .mobile-nav{display:none}
  .topnav .navlinks{display:flex}
}
@media (max-width:640px){
  .topnav .navlinks{display:none}
  .topnav{position:relative}
  .mobile-nav{display:flex;align-items:center;gap:12px;margin-left:auto}
  .menu-toggle{display:none}
  .hamburger{width:36px;height:28px;display:inline-flex;flex-direction:column;justify-content:space-between;padding:6px;border:1px solid rgba(255,255,255,.4);border-radius:8px;background:transparent;cursor:pointer}
  .hamburger span{display:block;height:2px;background:#fff;border-radius:2px}
  .mobile-menu{display:none;position:absolute;top:60px;left:16px;right:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);border-radius:12px;padding:10px;backdrop-filter:saturate(140%) blur(6px)}
  .menu-toggle:checked ~ .mobile-menu{display:block}
  .mobile-menu a{display:block;padding:10px 12px;color:#fff;text-decoration:none;border-radius:8px}
  .mobile-menu a + a{margin-top:6px}
}



@media (max-width:640px){
  .topnav{position:relative}
  .mobile-nav{position:absolute;top:12px;right:12px;display:flex;align-items:center;z-index:1000}
  .hamburger{border:none;background:transparent}
  .hamburger span{background:#fff}
  .mobile-menu{top:56px;left:12px;right:12px;z-index:999}
}



@media (min-width:641px){
  .mobile-nav{display:none}
  .topnav .navlinks{display:flex}
}
@media (max-width:640px){
  .topnav{position:relative}
  .topnav .navlinks{display:none}
  .mobile-nav{position:absolute;top:12px;right:12px;display:flex;align-items:center;z-index:1000}
  .menu-toggle{display:none}
  .hamburger{width:36px;height:28px;display:inline-flex;flex-direction:column;justify-content:space-between;padding:6px;border:none;background:transparent;cursor:pointer}
  .hamburger span{display:block;height:2px;background:#fff;border-radius:2px;transition:transform .2s ease, opacity .2s ease}
  .mobile-menu{display:none;position:fixed;top:56px;left:12px;right:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);border-radius:12px;padding:10px;backdrop-filter:saturate(140%) blur(6px);z-index:999;transform:translateY(-8px);opacity:0;transition:transform .2s ease, opacity .2s ease}
  .mobile-menu a{display:block;padding:10px 12px;color:#fff;text-decoration:none;border-radius:8px}
  .mobile-menu a + a{margin-top:6px}
  .mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);backdrop-filter:blur(2px);z-index:900}
  .menu-toggle:checked + .hamburger span:nth-child(1){transform:translateY(10px) rotate(45deg)}
  .menu-toggle:checked + .hamburger span:nth-child(2){opacity:0}
  .menu-toggle:checked + .hamburger span:nth-child(3){transform:translateY(-10px) rotate(-45deg)}
  .menu-toggle:checked ~ .mobile-menu{display:block;transform:translateY(0);opacity:1}
  .menu-toggle:checked ~ .mobile-overlay{display:block}
}
body.menu-open{overflow:hidden}





.site-header, header{ position: relative; }

.hamburger{
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff !important;             
  background: transparent !important;  
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  -webkit-appearance: none;
  appearance: none;
  z-index: 10010;
  -webkit-tap-highlight-color: transparent;
}

.hamburger svg{ display:block; }


@media (max-width: 639.98px){
  .hamburger{ display: flex !important; }
  .nav-desktop{ display: none !important; }
}


@media (min-width: 640px){
  .hamburger{ display: none !important; }
  .nav-desktop{ display: flex !important; }
}


.mobile-drawer{
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 86vw; max-width: 420px;
  background: #fff;
  transform: translateX(100%);
  transition: transform .28s ease;
  box-shadow: -18px 0 30px rgba(0,0,0,.18);
  z-index: 10009;
  padding: 24px 22px 32px;
}
.mobile-drawer.open{ transform: translateX(0); }
.backdrop{
  position: fixed; inset: 0;
  background: rgba(0,0,0,.35);
  opacity: 0; visibility: hidden;
  transition: opacity .28s ease;
  z-index: 10008;
}
.backdrop.show{ opacity: 1; visibility: visible; }
body.menu-open{ overflow: hidden; }




.nav-toggle{ position: absolute; top:-9999px; left:-9999px; }


.nav-toggle:checked ~ nav#mobile-menu{ transform: translateX(0); }
.nav-toggle:checked ~ .backdrop{ opacity: 1; visibility: visible; }


@media (max-width: 639.98px){
  .hamburger{ display:flex !important; }
  .nav-desktop{ display:none !important; }
}
@media (min-width: 640px){
  .hamburger{ display:none !important; }
  .nav-desktop{ display:flex !important; }
}


.hamburger{
  position:absolute; top:16px; right:16px;
  width:44px; height:44px; display:flex; align-items:center; justify-content:center;
  color:#fff !important; background:transparent !important; border:none !important;
  box-shadow:none !important; outline:none !important; z-index:10010;
}


.mobile-drawer{
  position:fixed; top:0; right:0; bottom:0; width:86vw; max-width:420px;
  background:#fff; transform:translateX(100%); transition:transform .28s ease;
  box-shadow:-18px 0 30px rgba(0,0,0,.18); z-index:10009; padding:24px 22px 32px;
}
.backdrop{
  position:fixed; inset:0; background:rgba(0,0,0,.35);
  opacity:0; visibility:hidden; transition:opacity .28s ease; z-index:10008;
}


.gallery{display:grid;grid-template-columns:1fr;gap:16px;margin:8px 0 8px}
.gallery.two-col{grid-template-columns:1fr;gap:18px}
@media (min-width: 820px){
  .gallery.two-col{grid-template-columns:1fr 1fr}
}
figure{margin:0}
figure img{display:block;width:100%;height:auto;border-radius:12px}
figure > figcaption{font-size:14px;color:var(--ink-muted);margin-top:8px;text-align:center}
.sep{border:0;border-top:1px solid #e6e6e6;margin:28px 0}



.codebox{border:1px solid #dcdcdc;border-radius:12px;background:#fff;overflow:auto;box-shadow:0 2px 4px rgba(0,0,0,.03)}
.codebox__hd{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 12px;border-bottom:1px solid #e7e7e7;border-radius:12px 12px 0 0;
  background:linear-gradient(180deg,#F4F7F7,#ECF2F2)}
.codebox__title{font-size:13px;font-weight:600;color:var(--green);letter-spacing:.02em}
button.codebox__btn{appearance:none;-webkit-appearance:none;border:1px solid #d0d0d0;background:#fff;border-radius:10px;
  padding:6px 10px;font-size:12px;line-height:1;color:#2b2b2b;cursor:pointer;box-shadow:0 1px 0 rgba(0,0,0,.02)}
button.codebox__btn:hover{filter:brightness(.98)}
.codebox pre{margin:0;padding:14px 16px;background:#FAFBFB;border-radius:0 0 12px 12px;
  font:13.5px/1.65 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#2b2b2b;overflow:auto}
.codebox code{font:inherit}


.article{max-width: 960px}
.article h2{margin:0 0 12px}
.article h3{margin:20px 0 8px}
.article p{margin:8px 0 12px}
.article ul, .article ol{margin:6px 0 12px 20px}



.article ul, .article ol{
  margin: 8px 0 12px 0;   
  padding-left: 1.1rem;   
  list-style-position: outside;
}
.article li{
  margin: 4px 0;          
  line-height: 1.65;      
}
.article ol li::marker, .article ul li::marker{
  font-variant-numeric: tabular-nums; 
}






.article ul, .article ol{
  margin: 8px 0 12px 0;
  padding-left: 1.15rem;   
  list-style-position: outside;
}
.article li{
  margin: 4px 0;
  line-height: 1.65;
}
.article ol li::marker, .article ul li::marker{
  font-variant-numeric: tabular-nums;
}



.article ol li { padding-left: 0.24rem; }